Images are for reference only See Product Specifications
ADI LT8641EUDC#PBF
The LT8641EUDC#PBF is a synchronous step-down converter that operates silently, making it suitable for noise-sensitive applications
Brands: Analog Devices
Mfr.Part #: LT8641EUDC#PBF
Datasheet: LT8641EUDC#PBF Datasheet (PDF)
Package/Case: QFN-18
Product Type: Power Management ICs
RoHS Status:
Stock Condition: 3724 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
0
1
Add To BomLT8641EUDC#PBF General Description
The LT8641EUDC#PBF is a synchronous step-down DC/DC converter from Analog Devices. It operates over an input voltage range of 3V to 65V, making it suitable for automotive and industrial applications. With its low quiescent current of 3.5µA in shutdown mode, it conserves power during standby. The device can deliver up to 3A of continuous output current with efficiencies reaching up to 96%. It features adjustable and synchronizable switching frequencies ranging from 200kHz to 2.2MHz, allowing for flexibility in design. Its low dropout operation enables it to regulate low output voltages with a high degree of accuracy. The LT8641EUDC#PBF incorporates protection features such as input overvoltage protection, output overvoltage protection, and thermal shutdown to ensure reliable operation under various conditions. Its compact 4mm × 4mm QFN-20 package enhances its suitability for space-constrained applications
Features
Application
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Category | Switching Voltage Regulators | RoHS | Details |
| Output Voltage | 810 mV to 64 V | Output Current | 3.5 A |
| Input Voltage, Max | 65 V | Number of Outputs | 1 Output |
| Topology | Buck | Package / Case | QFN-18 |
| Mounting Style | SMD/SMT | Switching Frequency | 200 kHz to 3 MHz |
| Quiescent Current | 2.5 uA | Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 125 C | Series | LT8641 |
| Input Voltage, Min | 3 V | Brand | Analog Devices |
| Development Kit | DC23732A | Input Voltage | 3 V to 65 V |
| Operating Supply Current | 2.5 uA | Product Type | Switching Voltage Regulators |
| Shutdown | Shutdown | Factory Pack Quantity | 91 |
| Subcategory | PMIC - Power Management ICs | Supply Voltage - Min | 3 V |
| Type | Synchronous Step Down Silent Switcher |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
 |
Paypal | charge 4.0% service fee. |
 |
Credit Card | charge 3.5% service fee. |
 |
Western Union | charge US.00 banking fee. |
 |
Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
-
![Product]( "Product")
Step1 :Product
-
![Vacuum packaging]( "Vacuum packaging")
Step2 :Vacuum packaging
-
![Anti-static bag]( "Anti-static bag")
Step3 :Anti-static bag
-
![Individual packaging]( "Individual packaging")
Step4 :Individual packaging
-
![Packaging boxes]( "Packaging boxes")
Step5 :Packaging boxes
-
![bar-code shipping tag]( "bar-code shipping tag")
Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
-
The LT8641EUDC#PBF chip is a synchronous step-down switching regulator designed for industrial and automotive applications. It operates with an input voltage range of 3V to 65V and provides an adjustable output voltage from 0.8V to 60V. The chip is capable of delivering up to 3A of continuous output current. It includes various protection features such as overvoltage, overcurrent, and thermal shutdown.
-
Equivalent
The equivalent products of the LT8641EUDC#PBF chip include LT8641EUDC#TRPBF, LT8641IUDC#PBF, and LT8641IUDC#TRPBF. -
Features
The features of the LT8641EUDC#PBF include a wide input voltage range of 3.4V to 42V, an adjustable constant frequency synchronous buck regulator, an integrated low on-resistance power switch, a high efficiency, up to 96%, and a programmable soft-start and tracking capability. -
Pinout
The LT8641EUDC#PBF is a boost DC/DC converter with a pin count of 28. It is used for stepping up voltage levels and provides output power up to 5A. It features a wide input voltage range and can operate in continuous or discontinuous mode. -
Manufacturer
The manufacturer of the LT8641EUDC#PBF is Linear Technology Corporation. Linear Technology is a semiconductor company that designs and manufactures a range of integrated circuits. They specialize in analog products such as power management components, data converters, and amplifiers, serving various industries including automotive, industrial, and telecommunications. -
Application Field
The LT8641EUDC#PBF is a high-efficiency, synchronous, step-down DC/DC converter. It is suitable for a wide range of applications, such as automotive, industrial, and telecom systems. It provides a compact and efficient solution for converting higher voltage sources to lower voltage levels, making it useful in various power supply designs.
Datasheet PDF
We provide high quality products, thoughtful service and after sale guarantee
-
![Product]( "Product")
We have rich products, can meet your various needs.
-
![quantity]( "quantity")
Minimum order quantity starts from 1pcs.
-
![shipping]( "shipping")
Lowest international shipping fee starts from $0.00
-
![guarantee]( "guarantee")
365 days quality guarantee for all products
It's just okay, not much to praise.